<p>By contract, the <code>NullCipher</code> class provides an "identity cipher" <del></del> one that does not transform or encrypt the plaintext in
any way. As a consequence, the ciphertext is identical to the plaintext. So this class should be used for testing, and never in production code.</p>
<h2>Noncompliant Code Example</h2>
<pre>
NullCipher nc = new NullCipher();
</pre>
<h2>See</h2>
<ul>
  <li> <a href="http://cwe.mitre.org/data/definitions/327.html">CWE-327</a> - Use of a Broken or Risky Cryptographic Algorithm </li>
  <li> OWASP Top 10 2017 Category A6 - Security Misconfiguration </li>
</ul>

